Molding above the cabinets would take away from how nice they already look. Too much "detail", I think.

Thank you pennydesign and P Banos. I wasn't sure if it was a good idea

Sometimes, in an effort to improve, we overdo. If you're looking for change, what about a couple of pendant lights? Backsplash?

Just because I have a leftover trimfrom the kitchen, how about the dining room (it is through the passage in the kitchen, part of it seen in the picture)?

Can I put it only in one room and not the rest of the house?

I will be redoing the fireplace opposite tge kitchen as accent wall. Hopefully that will be good.

Do u know about peel n stick smart tile mosaic? Are those good around fireplace?

I would not use the peel-and-stick tile around the fireplace. It may not meet code (because of the adhesive). I'd also worry about the adhesive softening in the warmth and the tile slumping off the wall over time.

No peel and stick around fireplace. No additional crown molding. The kitchen looks clean and neat as is. Nice. You could use a couple clear glass pendants over the peninsula. Not sure if you have wires or can lights over it now?

Thank you tatts and Flo Mangan for the info on peel and stick. I was wanting to put it on the family room fire place right opposite to the kitchen as a short cut, in grey color so to reflect the marble theme of the kitchen. I get it now, these won't be safe to use. Perhaps real tiles then. A floor guy should be able to do it I suppose, before I get the painters to start their job. Thanks a lot :)